<template>
<div id="app"></div>
</template>
<script>
// import App from "./App.vue";
import { createApp, defineComponent, h, createVNode } from 'vue'
export default {
  setup () {
    const App = defineComponent({
      render () {
        return h('div', { id: 'app' }, [
          createVNode('h1', { class: 'hello' }, 'HelloWorld')
        ]
        )
      }
    })

    createApp(App).mount('#app')
  }
}
</script>
